Rare Card Set 05 [D BT05]: Triumphant Return of the Brave Heroes for Nintendo Switch Nintendo Official Site Yugioh Card Elemental HERO Flame Wingman RD SD0B KRS01 Korean Ver Over Rush Rare K TCG Favorite HERO Shining Flare Wingman [Secret Rare] LOCH JP004 Prices YuGiOh Japanese Limit Over Collection: Heroes YuGiOh Cards Most Expensive Grand Master Rare Cards From Yu Gi Oh! LIMIT OVER COLLECTION THE HEROES , here are the Top 10 most expensive cards when they appear as Grand Master Rare (Serial Numbered).